so it includes in its description its effects. (making it massive and 13X in everything)
I finally got mine and stupidly used it on a 20X colossal plasma, due to the fact that all the item has in its description is "Transforms a planet into an Exotic World, and makes the planet invincible to any attack."

242 forum posts and you didn't think to ask on forums first or check the wiki(i assume your familiar with the forum/wiki), both of which would have told you what you get by using the device.

However, since you didn't ask for a resolvment of the issue, here's one for you. Use the report this app button on fb in the bottom corner, whilst playing galaxy legion. Use it to send Dan a message asking for him to undo it for you as "you" made a mistake, and he's usually very good at appeasing people who make mistakes.

While I agree with everything Kirk says, I also think if the description is bad or lacking (as we have seen in many places in the game), it should be fixed. Someone shouldn't be required to use the forums or the wiki to play the game.

I brought the lacking descriptions up a long time ago.

Good description: Crimson Amplifier: Increases attack by 15% for 8 hours.
Bad description: Crimson Obelisk: Temporarily increasing attack by 10%.

I agree with you ODragon, more specific descriptions would save Dan a lot of headaches, and yeah he's usually pretty good at fixing player mistakes.

yeah i'd even checked up on the reward long ago, just wasnt even thinking.
asked dan, was a no.

what happened to the planet, did the device just not work or did the plasma turn into the exotic?

The plasma turned into an exotic, and it's a shame he won't fix it for you, usually he's pretty cool like that.

it went from a probably colossal x20 plasma, down to a massive x13 in everything.